Example usage for org.springframework.web.servlet.handler SimpleMappingExceptionResolver DEFAULT_EXCEPTION_ATTRIBUTE

Introduction

In this page you can find the example usage for org.springframework.web.servlet.handler SimpleMappingExceptionResolver DEFAULT_EXCEPTION_ATTRIBUTE.

Prototype

String DEFAULT_EXCEPTION_ATTRIBUTE

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Document

The default name of the exception attribute: "exception".

Usage

From source file:org.terasoluna.gfw.web.exception.SystemExceptionResolverTest.java

@Test
public void testDoResolveException_super_return_notnull() throws Exception {

    // do setup.//www .  j a  va 2s. c  o m
    ResultMessages resultMessages = ResultMessages.error().add("code001");
    BusinessException occurException = new BusinessException(resultMessages);

    // setup locale.
    Locale locale = Locale.ITALIAN;
    mockRequest.addPreferredLocale(locale);

    // setup FlashMap.
    FlashMap flashMap = new FlashMap();
    mockRequest.setAttribute(DispatcherServlet.OUTPUT_FLASH_MAP_ATTRIBUTE, flashMap);

    // setup exception resolver.
    // setup default.
    testTarget.setDefaultErrorView("defaultErrorView");
    testTarget.setDefaultStatusCode(444);

    // setup exception code resolver.
    SimpleMappingExceptionCodeResolver exceptionCodeResolver = new SimpleMappingExceptionCodeResolver();
    exceptionCodeResolver.setDefaultExceptionCode("defaultExceptionCode");
    testTarget.setExceptionCodeResolver(exceptionCodeResolver);

    // do test.
    ModelAndView actualModleAndView = testTarget.doResolveException(mockRequest, mockResponse, null,
            occurException);

    // do assert.
    assertThat(mockResponse.getStatus(), is(444));
    assertThat((Integer) mockRequest.getAttribute(WebUtils.ERROR_STATUS_CODE_ATTRIBUTE), is(444));

    assertSame(occurException,
            actualModleAndView.getModel().get(SimpleMappingExceptionResolver.DEFAULT_EXCEPTION_ATTRIBUTE));

    assertThat(mockRequest.getAttribute("exceptionCode").toString(), is("defaultExceptionCode"));
    assertThat(mockResponse.getHeader("X-Exception-Code"), is("defaultExceptionCode"));

    assertSame(resultMessages, flashMap.get(ResultMessages.DEFAULT_MESSAGES_ATTRIBUTE_NAME));

}

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